package com.itheima.service.impl;

import com.itheima.service.UserService;
import org.springframework.stereotype.Service;

@Service("service")
public class ServiceImpl implements UserService {

    public void save() {
        System.out.println("保存了");
    }
    public void delete(int i) {
        System.out.println("删除了");
    }
}
